public new int Delete(int ID)
{
int rows = dal.Delete(ID);
BLL.ChannelItemExt bllChannelItem = new BLL.ChannelItemExt();
rows += bllChannelItem.DeleteList(" ChannelID=" + ID);
return rows;
}
public new int DeleteList(string strWhere)
{
int rows = dal.DeleteList(strWhere);
DataSet dsDel = dal.GetList(strWhere); //读取符合条件的数据
if (dsDel != null && dsDel.Tables[0] != null && dsDel.Tables[0].Rows.Count != 0)
{
for (int i = 0; i < dsDel.Tables[0].Rows.Count; i++)
{
int delID = Convert.ToInt32(dsDel.Tables[0].Rows[i][0]);
BLL.ChannelItemExt bllChannelItem = new BLL.ChannelItemExt();
rows += bllChannelItem.DeleteList(" ChannelID=" + delID);
}
}
return rows;
}
